Articles
ProductFrontmatterStructured dataEvidence graphics

Frontmatter and inline graphics demo

A demo article showing dossaro article metadata, raw HTML figures and inline SVG graphics in Markdown.

By Hagen Hoferichter

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This demo article exists to exercise the article renderer. It is intentionally concrete: the page should expose article metadata, render Markdown normally and allow repo-authored inline HTML graphics for editorial diagrams.

Frontmatter fields#

The renderer reads the article metadata from YAML frontmatter and uses it for the page header, sitemap, canonical URL and JSON-LD structured data.

Frontmatter contract#

yaml
title: Frontmatter and inline graphics demo
publishedAt: 2026-06-09
authorName: Hagen Hoferichter
category: Product
tags:
  - Frontmatter
  - Structured data
  - Evidence graphics
articleType: Article

GFM table support#

CapabilitySourceRender target
Article metadataYAML frontmatterHeader, sitemap, JSON-LD
Source graphicsTrusted article HTMLEditorial figures
Evidence notesMarkdown bodyIndexed article content

Task list support#

  • Render article frontmatter
  • Generate table of contents from H2 and H3 headings
  • Keep raw HTML disabled for documentation pages
  • Add real editorial articles after launch

HTML figure#

The article renderer can render trusted, repo-authored HTML blocks. This is useful for small editorial graphics where a static screenshot would be less maintainable.

Evidence flow Sample
Register source Company filing
Parser Entity + document context
dossaro brief Source trail + facts
Example only. The graphic is static HTML inside Markdown and uses article-scoped CSS classes.

Inline SVG#

Inline SVG can be used for compact editorial charts when the visual should travel with the article source.

Source coverage ledger demo A sample ledger-style chart showing source counts for Germany, Austria and the United Kingdom. Source coverage sample Register evidence by jurisdiction DE 4 sources AT 6 sources UK 3 sources
SVG stays inline with the article and scales inside the document column.

Notes#

This is not a published editorial article. It is a rendering fixture for article frontmatter, structured metadata and inline graphics.